Evidence map›Paper›PMID 34972776›Full record

ArticleBMJ case reports2021

Abdominal hereditary angio-oedema caught on magnetic resonance imaging.

Mayven Tien Li Siow, Alexander Myles Robertson, Rohit R Ghurye, Paul A Blaker

Open access · hybridAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 72% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Mayven Tien Li SiowGeneral Medicine, Maidstone and Tunbridge Wells NHS Trust, Tunbridge Wells, UK mayven.siow@nhs.net.ORCID http://orcid.org/0000-0001-8658-2758
Alexander Myles RobertsonGeneral Medicine, Maidstone and Tunbridge Wells NHS Trust, Tunbridge Wells, UK.
Rohit R GhuryeClinical Immunology & Allergy, King's College Hospital NHS Foundation Trust, London, UK.
Paul A BlakerGeneral Medicine, Maidstone and Tunbridge Wells NHS Trust, Tunbridge Wells, UK.
Maidstone and Tunbridge Wells NHS Trust · GBKing's College Hospital NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 17-year-old woman presented with a 3-year history of recurrent, severe abdominal pain with spontaneous resolution within a few days. An ultrasound revealed nothing more than free fluid within the pelvis. An MRI of the small bowel was done within 24 hours of abdominal pain onset, which revealed extensive submucosal oedema associated with moderate volume ascites. A repeat MRI of the small bowel after 72 hours showed near-complete resolution of these changes. Checking C1 inhibitor levels confirmed a diagnosis of hereditary angio-oedema with an abdominal presentation. This is a rare cause of recurrent abdominal pain and, to our knowledge, the first case in which MR images have been obtained during and after an acute attack.

Indexed as

Angioedemas, HereditaryAbdominal PainAdolescentAscitesEdemaFemaleHumansMagnetic Resonance Imagingimmunologyradiology

Identifiers

PMID34972776
PMCPMC8720948
OpenAlexW4206812381

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.